GM Genuine Parts 12639990 Secondary Air Injection Check Valve Kit with Valve, Retainer, Gasket, and Bolts

GM Genuine Parts Secondary Air Injection Check Valves are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These valves help prevent exhaust gases from flowing back through the air injection system. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).

• gm-recommended replacement part for your gm vehicle’s original factory component
• offering the quality, reliability, and durability of gm oe
• manufactured to gm oe specification for fit, form, and function
• Fit type: Vehicle Specific